Rejilla de acero soldada

Descripción

Rejilla de acero soldada is a rigid, open grid made by welding steel bars (bearing bars and cross bars) at right angles to form a strong, one-piece panel. It is a popular and versatile material used for flooring, walkways, platforms, and drainage covers due to its high strength, durability, and corrosion resistance when coated.

Welded Steel Grating Nomenclature

• Bearing Bars – Load carrying, span of grating
• Cross Bars – Connecting bars, runs along width of grating
• Finalizar – Coating applied-painted black, galvanized
• Serrated – Notching process for non-slip surface
• Widths – Overall dimension measured perpendicular to bearing bars
• Span – Distance running along direction of bearing bars
• Banding – Bar of the same size as bearing bar used to close open ends
• Kick Plate – Flat bar welded to outer edge with projection above grating

Presupuesto

Standard-Duty Welded Steel Grating

Materials: Carbon Steel / Galvanized Steel / Stainless Steel / Aluminium
Surface: Smooth / Serrated
Bearing bar size: 1″, 1-1/4″, 1-1/2″, 1-3/4″, 2″, 2-1/4″, 2-1/2″.
Bearing bar thickness: 1/8″ , 3/16″
Cross bar size: 1/4″, 5/16″ and 3/8″ Square Twisted Rod
Cross bar spacing: 2″ and 4″.
Bar spacing: 11/16″, 15/16″, 1-3/16″

Heavy-Duty Welded Steel Grating

Materials: Carbon Steel / Galvanized Steel / Stainless Steel
Surface: Smooth / Serrated
Bearing bar size: 1″, 1-1/4″, 1-1/2″, 1-3/4″, 2″, 2-1/4″, 2-1/2″, 3″, 3-1/2″, 4″, 4-1/2″, 5″, 5-1/2″, 6″.
Bearing bar thickness: 1/4″, 5/16″ and 3/8″.
Cross bar size: 1/4″, 5/16″ and 3/8″ Square Twisted Rod.
Cross bar spacing: 2″ and 4″.
Bar spacing: 15/16″, 1-3/16″, 1-7/8″ and 2-3/8″.

Applications Of Welded Steel Grating

Rejilla de acero soldada serves countless industrial applications. It provides strong support for heavy equipment. This product allows light and air to pass through. Workers safely walk on these durable panels. Factories install them as operating platforms. They work perfectly in power plants. Wastewater treatment plants use them widely.

Industrial Platforms & Walkways

Standard-Duty Welded Bar Grating creates sturdy work platforms. It supports heavy machinery and tanks. Maintenance crews access equipment easily. These grates serve as safe stair treads. Their anti-slip surface prevents accidents. They form secure walkways between equipment. Oil refineries rely on their strength.

Architectural & Municipal Engineering

Cities choose Heavy-Duty Welded Bar Grating for infrastructure. It makes beautiful commercial building ceilings. Shopping malls use it for ventilation layers. Municipal projects specify it for trench covers. These grates protect tree roots in cities. Pedestrian bridges use them as decking. They reduce structure weight effectively.

Energy & Environmental Protection

Power plants need durable Welded Steel Grating. It forms boiler platforms and walkways. Nuclear facilities use it for maintenance access. Wastewater plants install it everywhere. These grates resist chemical corrosion perfectly. They serve in flue gas purification systems.

Transportation Applications

Ships use Welded Steel Grating as decks. It provides slip-resistant surfaces offshore. Marine platforms choose it for walkways. Some highways install it as guardrails. Ports utilize it for corrosion-resistant platforms. The material withstands seawater environments.

Aplicaciones especializadas

Agriculture uses Welded Steel Grating for floors. It creates ventilation in food processing plants. Warehouses install it for mezzanine flooring. Some construction projects need it for scaffolding. Certain industries use it for material screening.

Material Selection For Different Scenarios

• Carbon steel grating suits most industrial applications. Hot-dip galvanizing provides corrosion resistance.
• Stainless steel (304/316) handles extreme environments like coastal areas and chemical plants.
• Aluminum grating offers a lightweight solution for marine and architectural projects.

Each material delivers specific advantages for different operational conditions and longevity requirements.

Clips de sujeción y soldadura de rejillas de barras de acero

La soldadura crea instalaciones permanentes superiores, mientras que los sujetadores mecánicos (también conocidos como clips de rejilla) brindan soluciones cuando la rejilla debe ser removible o la soldadura no es práctica. El patrón de soldadura recomendado (ilustrado a la derecha) indica el espacio mínimo entre sujetadores para aplicaciones de peatones. Las aplicaciones vehiculares generalmente requieren soldadura adicional, con requisitos específicos de tamaño y espaciado determinados por la autoridad especificadora del proyecto.

Estos clips curvados, que unen dos barras de soporte, están disponibles en acero galvanizado, acero inoxidable o aluminio. Cuentan con orificios para pernos estándar de 5/16 ″. Los pernos, tornillos u otros accesorios de conexión no están incluidos y deben suministrarse por separado.	El estrecho espacio entre las rejillas de malla cerrada permite avellanar o fresar las barras de soporte para acomodar los hombros de los pernos. Los tornillos de cabeza plana o los sujetadores autoperforantes no están incluidos y deben suministrarse por separado.	Los trabajadores sueldan estas placas preperforadas entre las barras de soporte para facilitar el atornillado a la estructura de soporte. Los clientes deben suministrar pernos, tornillos u otros accesorios de conexión por separado.
Instalados desde la superficie superior de la rejilla, estos sujetadores mecánicos crean una conexión de fricción con la brida de soporte. Los clips “G” se instalan fácilmente sin necesidad de taladrar ni soldar.	Este clip formado captura dos barras de soporte espaciadas a 11/16 ″ en el centro. Los clientes deben suministrar por separado los tornillos avellanados planos y otros elementos de fijación necesarios.	Un clip de forma estrecha que se utiliza para capturar una sola barra de soporte en aplicaciones con espacio limitado, generalmente de 11/16 pulgadas entre centros. Los tornillos de cabeza y otros elementos de fijación necesarios no están incluidos y deben suministrarse por separado.

Welded Steel Grating Processing Equipment